baber/WOPTO huggingface dataset:
Patent JP-2018122490-A (JP)
Title: Filament winding apparatus
Inventor: SAKAKIBARA NORIHITO
IPC: B29C70/16
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a filament winding apparatus capable of improving controllability of fiber bundle winding and winding a fiber bundle with high accuracy.SOLUTION: A filament winding apparatus 1 is an apparatus for winding a fiber bundle on a surface of a high-pressure gas tank 2 while rotating the high-pressure gas tank 2. The filament winding apparatus includes: a dagger 22 for sending out a fiber bundle to the high-pressure gas tank 2; a wire row 28, formed by winding a plurality of wire lines between a first groove roller 26 and a second groove roller 27, supporting the dagger 22; a wire driving unit 30 for advancing and retracting the dagger 22 in an axial direction of the high-pressure gas tank 2 by making each wire line of the wire row 28 to reciprocate; and a tension applying roller 40 that applies a tension to each wire line of the wire row 28.SELECTED DRAWING: Figure 1
Patent JP-2018125423-A (JP)
Title: Semiconductor module, drive device having the same, electric power steering device, and vehicle
Inventor: KAWAI YASUHIRO
IPC: H01L23/48
Filed: 2017-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor module capable of further miniaturizing the size and securing bonding affinity with a connection partner side.SOLUTION: A semiconductor module having an inverter circuit for driving a motor includes a resin substrate 4 having pads 41 and 42 for signal wiring for a power semiconductor 2, a lead frame 3 on which the resin substrate 4 is mounted, a wiring member 7 wired between the pads 41 and 42 on the resin substrate 4 and the power semiconductor 2, and a mold that seals at least a part of the lead frame 3 and the resin substrate 4. A part 4a of the resin substrate 4 has an external terminal led out of a mold 5 and has a through hole 42a in the external terminal.SELECTED DRAWING: Figure 2
Patent JP-2018129587-A (JP)
Title: Data distribution system and data distribution method
Inventor: TAKITA YUICHI
IPC: H04N7/18
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a data distribution system and a data distribution method that can efficiently distribute data of attributes required by a plurality of terminal devices.SOLUTION: A data transmission device 30 specifies an attribute of predetermined data from information on a payload part of a packet related to the predetermined data, creates extended packets by including the specified attribute in a header part of the packet, and transmits the extended packets to a distribution control device 40. The distribution control device includes: a storage part 42 that stores respective identification information on a plurality of terminal devices and any attribute in a plurality of attributes in association with each other; a packet receiving part 431 that receives the extended packets transmitted from the data transmission device; a specification part 432 that specifies a terminal device 50 in which the attribute included in the header part of the extended packet corresponds to the attribute stored in association with the identification information; and a packet distribution part 434 that distributes a packed based on the extended packet to the specified terminal device.SELECTED DRAWING: Figure 1
Patent JP-2018127653-A (JP)
Title: Manufacturing facility and manufacturing method of cobalt carbonate
Inventor: YAMAMOTO KENJI
IPC: C22B3/44
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing facility and a manufacturing method of cobalt carbonate capable of sufficiently suppressing variation in solid component concentration of a slurry and reducing load on a solid liquid separation device.SOLUTION: A manufacturing facility 1 of cobalt carbonate has: a first flow meter 31 for measuring a flow rate of a cobalt solution; a cobalt concentration measure 32 for measuring a cobalt concentration of the cobalt solution; a flow rate control valve 34 for controlling a flow rate of a dilution water; a control device 35 for controlling the flow rate control valve 34; a dilution tank 11 for mixing the cobalt solution and the dilution water to obtain a post-dilution liquid; a reaction tank 12 for reacting the post-dilution liquid and carbonate to obtain a slurry containing cobalt carbonate; and a solid solution separation device 13 for solid solution separating the slurry. The control deice 35 adjusts the open degree of the flow rate control valve 34 so that the flow rate of the dilution water becomes a target flow rate with which the cobalt concentration of the post-dilution liquid becomes a target concentration, based on measured values of the first flow meter 31 and the cobalt concentration measure 32.SELECTED DRAWING: Figure 1
Patent JP-2017083909-A (JP)
Title: Audio signal generation apparatus
Inventor: SHIRAHAMA TARO
IPC: G10H1/053
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an audio signal generation apparatus which can change any one of factors of the duration, pitch and formant of a tone without influencing the other factors, and which is simple in construction.SOLUTION: A tone generator circuit 16 comprises a waveform memory WM and a plurality of tone generating channels CH, CH, .... The tone generator circuit 16 allocates, at time intervals, a plurality of sections deviated in the time axis direction from each other in an original tone to a plurality of tone generating means selected from the plurality of tone generating channels, causes the selected plurality of tone generating means to start generating acoustic signals corresponding to the allocated sections, and overlap-adds sample values output from the selected plurality of tone generating means, so that one sample value forming an acoustic signal representing a waveform of one reproduction sound where any one or more factors of the length of the original tone, the pitch of the original tone and the formant of the original tone are changed is generated for each sampling period.SELECTED DRAWING: Figure 12
Patent JP-2018129248-A (JP)
Title: Connector device
Inventor: SHIMADA YOSHINOBU
IPC: H01R12/88
Filed: 2017-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a connector device which is configured by providing a tabular member insertion part, multiple contacts and an actuator in a housing and capable of avoiding such the situation that the actuator is dropped out of the housing, even when an erroneous operation is applied to the actuator.SOLUTION: A partition part 25 in a housing 13 including a first flat outer surface part 20 comprises a wall surface part 28 which performs a position regulation on a body part 34 of an actuator 19 that takes a first stationary position. The partition part 25 in the housing 13 also comprises a supporting point forming part 30 which is engaged with the body part 34 of the actuator 19 at a position closer to a second flat outer surface part 21 inside of the first flat outer surface part 20 in the housing 13 when the actuator 19 is turned in a direction opposite to a direction from the first stationary position toward a second stationary position, and forms a supporting point with respect to the turn of the body part 34 in the opposite direction.SELECTED DRAWING: Figure 13
Patent JP-2018130696-A (JP)
Title: Liquid component application device
Inventor: NAKAMURA HIROSHIGE
IPC: B05C1/08
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a liquid component application device in which a liquid component does not leak when a gravure roll rotates.SOLUTION: A recess 20 formed on a surface 5a of a gravure roll 5 is formed of a first recess part 21 and a second recess part 22. A side seal 18 is in contact with the surface 5a on which the first recess part 21 is formed, and a side seal 19 is in contact with the surface 5a on which the second recess part 22 is formed. In the first recess part 21, the recess 20 extends in a spiral state so that an angle θformed with an axial line Lof the gravure roll 5 in a direction going to the side seal 19 from the side seal 18 becomes 45°. On the other hand, in the second recess part 22, the recess 20 extends in a spiral state so that an angle θformed with an axial line Lof the gravure roll 5 in a direction going to the side seal 19 from the side seal 18 becomes 135°.SELECTED DRAWING: Figure 2
Patent JP-2017123474-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/146
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device capable of providing a stable electric property and high reliability to the semiconductor device using an oxide semiconductor.SOLUTION: A method for manufacturing a semiconductor device comprises the steps of: forming a first insulating film; forming a source electrode and a drain electrode, and an oxide semiconductor flim which electrically connects the source electrode and the drain electrode; removing hydrogen atoms in the oxide semiconductor film by subjecting the oxide semiconductor film to heat treatment; supplying oxygen atoms into the oxide semiconductor film by subjecting the oxide semiconductor film from which the hydrogen atoms are removed to oxygen doping treatment; forming a second insulating film on the oxide semiconductor film to which the oxygen atoms are supplied; and forming a gate electrode in a region superimposed on the oxide semiconductor film on the second insulating film.SELECTED DRAWING: Figure 2
Patent JP-2018137578-A (JP)
Title: Image forming apparatus, state notification method, and state notification program
Inventor: KAWAMOTO MASAYUKI
IPC: B41J29/38
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To facilitate a setting operation for notifying an external device of the state of the image forming apparatus.SOLUTION: An MFP 100 comprises: a notification destination setting part 51 that sets an external device as a notification destination according to a request from the external device; an effective period setting part 55 that sets an effective period to the external device on the basis of the attribute of the external device; and a state notification part 59 that repeatedly notifies the external device of the state of the MFP until the effective period set to the external device is reached.SELECTED DRAWING: Figure 4
Patent JP-2018138007-A (JP)
Title: Curtain opening/closing device
Inventor: YOKOYAMA MASAYOSHI
IPC: A01G9/24
Filed: 2017-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a curtain opening/closing device capable of performing adjustment at an actual place, even when a different size and shape of a curtain is used in any of various facilities such as a horticulture facility.SOLUTION: A curtain opening/closing device 100 comprises: a runner 120 which travels along a rail 110; and a curtain 130 which is guided with the runner 120 along the rail 110 so that the curtain can be opened and closed freely, in which a chain 140 comprising plural annular parts 142 is connected to the runner 120, the curtain 130 is connected to any of the plural annular parts 142 of the chain 140 by a connection hook 150, thereby adjusting a relative position of the curtain 130 and the rail 110. According to the above mentioned structure, in any of various facilities such as a horticulture facility, even when a different size and shape of a curtain is used, adjustment at an actual place can be facilitated.SELECTED DRAWING: Figure 4
Patent JP-2018143026-A (JP)
Title: Notification device
Inventor: WAKAMATSU KEISUKE
IPC: H02B1/40
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a notification device that determines a power-receiving state of a power distribution panel based on the light-emitting state of a power-receiving lamp while suppressing influences due to different kinds of power distribution panels and/or a change of an ambient environment.SOLUTION: A notification device comprises: a reference setting unit for setting a light intensity detected by a light detection unit in the previous step of determining the power-receiving state of a power distribution panel as a reference intensity; and a state determination unit for determining the power-receiving state of the power distribution panel based on a comparison result between a light intensity detected by the light detection unit and the reference intensity. The notification device can set the reference intensity according to the type of a power distribution panel by setting a light intensity detected in the previous step of determination as a reference intensity even when the device is used for various types of power distribution panels. The notification device can also set the reference intensity according to a change of ambient environment even when the device is used for a power distribution panel in a changing ambient environment (brightness). The notification device can further suppress the occurrence of erroneous determination in comparison with other configurations in which an absolute value is used as a reference value in determination.SELECTED DRAWING: Figure 5
Patent JP-2017166311-A (JP)
Title: Estimation method of allowable generation quantity of ettringite and determination method of allowable content of sulfur
Inventor: SHINOZAKI HARUHIKO
IPC: E01C7/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To improve strength of a roadbed material, while avoiding protrusion of a road surface by the expansion of the roadbed material, by restraining cost and labor low.SOLUTION: In an estimation method of an allowable generation quantity of ettringite generated in a roadbed material, the estimation method of the allowable generation quantity of the ettringite is provided by including a step of calculating internal stress causable on a roadbed when restricting expansion deformation of the roadbed formed of a roadbed material on the basis of the relationship between an ettringite generation quantity in the roadbed material and an expansion coefficient in an unrestricted state of the roadbed material and the relationship between an elastic modulus of the roadbed material and the ettringite generation quantity and a step of estimating the allowable generation quantity of the ettringite on the basis of a comparison result of compressive strength of the roadbed material and the calculated internal stress.SELECTED DRAWING: Figure 7
Patent JP-2017197716-A (JP)
Title: Conductive lubricant composition
Inventor: TERAUCHI RYUJI
IPC: C10M169/04
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a conductive lubricant composition excellent in temporal stability of conductivity.SOLUTION: A conductive lubricant composition contains at least one lubricant base oil selected from the group consisting of fatty acid monoester base oil and ether ester base oil, and 0.01-1 mass% of at least one conductivity imparting agent selected from the group consisting of potassium trifluoromethane sulfonate, lithium trifluoromethane sulfonate, lithium nonafluorobutane sulfonate, bis(trifluoromethanesulfonyl)imide lithium, bis(trifluoromethanesulfonyl)imide potassium, and tris(trifluoromethanesulfonyl)methide lithium, where a change ratio of conductivity after the conductive lubricant composition has been stored at 120°C for 200 hours is 10% or less.SELECTED DRAWING: None
Patent JP-2017107237-A (JP)
Title: Polarizer manufacturing method
Inventor: KAWASAKI KAORU
IPC: B32B27/30
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a polarizer manufacturing method capable of achieving further enhancement of productivity while avoiding an effect of polyvinyl alcohol (PVA) dissolved in a stain solution.SOLUTION: A polarizer manufacturing method comprises a dyeing process to dye a polyvinyl alcohol (PVA) resin by immersing the PVA resin film in a stain solution containing a dichroism pigment (iodine). The stain solution contains a cross-linking agent (boracic acid).SELECTED DRAWING: None
Patent JP-2018148400-A (JP)
Title: Information processing system
Inventor: WATANABE YUKIRO
IPC: H04N1/00
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system capable of recording a necessary communication sound.SOLUTION: A plurality of image formation devices 1 transmit and receive communication sound data via an exchanger 3, each of the image formation devices 1 is equipped with a facsimile function, and the exchanger 3 transmits and receives the communication sound data via a network 5. If an incoming response is detected on a telephone line 7 connecting each of the image formation devices 1 and the exchange 3 or a communication line 9 connecting the network 5 and the exchanger 3, a record starting command to start recording of the communication sound data is transmitted.SELECTED DRAWING: Figure 1
Patent JP-2018147319-A (JP)
Title: Road traffic management device and road traffic control method
Inventor: SUZUKI YOSHIHIKO
IPC: G08G1/00
Filed: 2017-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a road traffic management device and a road traffic control method capable of estimating an information on a wide range of roads with a small number of exclusive lane traveling vehicles.SOLUTION: A road traffic management device according to the embodiment includes an acquisition part, a traffic information generation part, a congestion degree calculation part, and a fixed cycle driving support part. The acquiring part acquires a traveling position of an exclusive lane traveling vehicle traveling an exclusive lane and a captured image obtained by capturing the dedicated lane and surroundings of the dedicated lane by an imaging part of the exclusive lane traveling vehicle at the traveling position. The traffic information generating part generates traffic information around the exclusive lane based on the captured image and the traveling position. The congestion degree calculation part calculates a degree of congestion around the exclusive lane traveling vehicle at the traveling position based on the captured image and the traveling position. When the calculated degree of congestion is equal to or higher than a predetermined degree of congestion which hinders the operation of the dedicated lane traveling vehicle, the fixed cycle driving support part performs the fixed cycle driving support processing for supporting the operation of the dedicated lane traveling vehicle at a fixed cycle.SELECTED DRAWING: Figure 1
Patent JP-2017127188-A (JP)
Title: Control device, control method, and program
Inventor: KUDO KOJI
IPC: H02J13/00
Filed: 2017-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a power system control system capable of suppressing an output of a power generation device so as to maintain fairness.SOLUTION: The control device includes: a determination unit that determines output control information of a predetermined power generation device on the basis of a first index relating to an output state of a power generation device group and a second index relating to an output state of the predetermined power generation device; and a communication unit that transmits the output control information to a corresponding predetermined power generation device. The determination unit determines the output control information according to a difference between an output state of the power generation device group in an output control time zone and an output state of the predetermined power generation device belonging to the power generation device group.SELECTED DRAWING: Figure 1B
Patent JP-2018114260-A (JP)
Title: Foaming net, method of using foaming net, and method of using body washing tool and foaming net
Inventor: ABE ARISA
IPC: A47K5/14
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a foaming net which is dried easily and conveniently, and a method of using the foaming net.SOLUTION: A foaming net N comprises: a net body 1 formed cylindrically; a string 2 provided in the cylinder of the net body 1; and a net body attaching part 3 which has one and the other ends of the cylinder of the net body 1 attached thereto and has passages 31A and 31B allowing the string 2 to move therethrough. The one end 2A and the other end 2B of the string 2 are positioned on one side of the net body attaching part 3, and the net body 1 is positioned at the other side of the net body attaching part 3. The passages 31A and 31B allow the string 2 to move therethrough and inhibits the movement of the net body 1.SELECTED DRAWING: Figure 1
Patent JP-2018150446-A (JP)
Title: Electric insulation resin material
Inventor: OTAKE ATSUSHI
IPC: H01B3/40
Filed: 2017-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin material containing resin having a siloxane bond, and an elastomer particle, where fluidity of the resin material before curing is maintained, and heat resistance and environmental resistance of the resin material after curing associated with crack resistance are improved.SOLUTION: An electric insulation resin material contains resin, and elastomer particles. The resin has a siloxane bond, an amount of Si atoms included in the resin is more than 25 mass%, and each of the elastomer particles has a diameter of 2 μm or less.SELECTED DRAWING: Figure 1
Patent JP-2018151899-A (JP)
Title: Control device, control program, and control system
Inventor: MANABE MIKIKO
IPC: G05B13/04
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To cope with a desire for a technology capable of readily realizing a solution for upgrading control performance by calculating a target value, which is given to each of servo drivers, according to the characteristics of an object of control in a constitution in which one or plural servo drivers are connected to a control device.SOLUTION: A control device includes an interface through which data is transferred to or from a servo driver. The servo driver is designed to execute a control arithmetic operation for determining a manipulation quantity for driving a servo motor on the basis of a control parameter determined in line with an object of control. The control device includes creation means that acquires the control parameter of the servo driver so as to create an internal model representing the dynamic characteristics of the object of control, and target value calculation means that calculates a correction target value, which is given to the servo driver, on the basis of a target value associated with a target trajectory and a feedback value from the object of control.SELECTED DRAWING: Figure 4
Patent JP-2017210954-A (JP)
Title: Intershaft sealing systems for gas turbine engines and methods for assembling the same
Inventor: KYLE ROBERT SNOW
IPC: F04D29/10
Filed: 2017-03-16
Abstract: PROBLEM TO BE SOLVED: To provide intershaft sealing systems for gas turbine engines and methods for assembling the same.SOLUTION: A seal assembly for use between an inner shaft (108) and an outer shaft (106) rotatable about a common axis (12) within a turbine engine (10) includes a pair of end rings (122, 124) and a plurality of seal elements (126) coupled between the pair of end rings. Each end ring includes flanges (134, 136) extending in an axial direction, and each seal element includes a pair of shoulders (170, 172) extending in opposing axial directions. The seal assembly also includes a pair of retaining rings (128, 130). Each retaining ring is positioned between one shoulder of the pair of shoulders and a corresponding one end ring flange of the pair of end ring flanges.SELECTED DRAWING: Figure 3
Patent JP-2018156852-A (JP)
Title: heater
Inventor: AONO SHINJIRO
IPC: H05B3/44
Filed: 2017-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a heater capable of improving the emission efficiency of infrared while improving antiglare property.SOLUTION: A heater includes an arc tube and a multilayer film. The multilayer film is formed on the outer surface of the arc tube. In the multilayer film, a low refractive index film and a high refractive index film are alternately laminated, and the film thickness of the low refractive index film furthest from the arc tube is 2.0 times or more the film thickness of the other low refractive index film, and the film thickness of the high refractive index film closest to the arc tube is equal to or greater than the film thickness of the other high refractive index film.SELECTED DRAWING: Figure 2